Choice: Free cancellations on non-refundable hotel stays worldwide for travel through 4/30. Cancellations must be made 24 hours before scheduled arrival. Hilton: Free cancellations on non-refundable hotel stays worldwide for travel through 4/30. Cancellations must be made 24 hours before scheduled arrival. Free cancellations on non-refundable hotel stays worldwide that are booked between 3/12-4/30 for travel any […]